package com.spring.boot.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import com.spring.boot.entity.ProvinceCity;
import com.spring.boot.vo.CityVo;

import java.util.Map;

public interface CityService extends IService<ProvinceCity> {
    CityVo getCityInfo(QueryWrapper<ProvinceCity> queryWrapper);

    Map getCitiesTrend();
}
